In today’s automotive landscape, understanding your vehicle’s health is easier than ever, thanks to On-Board Diagnostics II (OBD2) apps. These innovative tools, developed through advancements in mobile app technology, provide real-time insights into your car’s engine and overall performance. Instead of relying solely on dashboard warning lights, OBD2 apps empower you to listen to what your car is telling you, potentially preventing costly repairs and roadside inconveniences.
Most OBD2 apps connect to your car’s computer system and display a wealth of information, from speed and engine rotation to pressure and temperature readings. This data is invaluable for both everyday drivers and car enthusiasts who want to monitor their vehicle’s condition.
However, the sheer number of OBD2 apps available for Android devices can make choosing the right one a daunting task. Navigating the Google Play Store, you’ll find countless options, but not all apps are created equal. To save you time and frustration, we’ve compiled a list of the Best Obd2 Android apps currently on the market. We aim to help you avoid ineffective apps and ensure you get the most value for your time and, in some cases, your money.
We understand the disappointment of investing in an OBD2 app only to find it lacking in features or performance. To prevent this from happening to you, we’ve reviewed 17 of the top OBD2 apps, focusing specifically on Android compatibility and effectiveness. Any of the apps on this list would be a valuable addition to your car maintenance toolkit.
Let’s dive into the best OBD2 apps for Android users in 2024!
Top OBD2 Apps for Android
1. Torque Pro (OBD2 & Car)
Torque Pro is widely recognized as a leading OBD2 app for Android, boasting over 1,000,000 downloads and consistently high user ratings. While it requires a one-time purchase of around $5 on the Play Store, user reviews and expert opinions suggest it’s a worthwhile investment for serious car diagnostics.
Image: Torque Pro’s customizable dashboard showcasing live vehicle parameters.
Torque Pro transforms your Android device into a real-time performance monitor, displaying data on a customizable dashboard. You can tailor the layout to show the parameters most important to you. Furthermore, Torque Pro allows you to export collected data to its servers or via email for later analysis and record-keeping.
Pros:
- Highly customizable dashboard with multiple themes.
- Easy sharing of screenshots to social media and email.
- Integrated GPS-based compass.
- Data graphing and car dock support.
- CO2 emission readings.
- Track recorder for capturing video of your journeys.
- Configurable alarms and warnings for out-of-spec vehicle performance (e.g., high coolant temperature).
- Compatibility with older Android versions (including 2.0).
Cons:
- Requires upfront payment.
- Occasional Bluetooth pairing issues (often resolved with updates).
2. OBD Auto Doctor
OBD Auto Doctor functions similarly to many other car diagnostic apps, offering comprehensive vehicle monitoring. It’s compatible with ELM327 Bluetooth and Wi-Fi adapters, enabling real-time tracking of critical vehicle sensors and parameters.
Image: OBD Auto Doctor interface displaying engine and transmission control unit data.
This app allows you to monitor multiple control units, including engine and transmission systems. OBD Auto Doctor also supports data export via email in CSV format, making it easy to analyze data on a computer. The optimized fuel consumption monitoring feature can also help you save money on fuel costs.
Pros:
- Real-time data display for informed decision-making regarding vehicle health.
- Numerical and graphical display options for sensor data.
- Broad compatibility with OBD2 compliant vehicles.
- GPS support for location-based data logging.
- Responsive 24/7 customer support team.
- Extensive customization options.
- Supports both imperial and metric units.
- Monitors over 18,000 diagnostic trouble codes.
- Readiness status tracking for emissions testing.
Cons:
- In-app purchases and a Premium upgrade are needed for full feature access.
- Potential connection issues or inaccurate readings reported by some users.
3. InCarDoc Pro
InCarDoc Pro has consistently been recognized as a top OBD2 Android app. Known for its robust car scanning and diagnostic capabilities, it presents information clearly on an uncluttered home screen.
Image: InCarDoc Pro’s user-friendly home screen displaying key vehicle metrics.
A free version of InCarDoc Pro is available to test adapter and vehicle compatibility before purchasing the full app for a small fee. It supports ELM327 USB, Bluetooth, and Wi-Fi adapters and is compatible with most modern Android devices.
Pros:
- Compatibility with a wide range of OBD2 compliant vehicles (check their website for specific models).
- Real-time engine and vehicle parameter monitoring.
- Overlay mode to display economy data in the background or over other apps.
- Fuel economy and acceleration widgets for performance tracking.
- GPS support for location data.
- Data reporting upload to cloud storage for accessibility.
- Data sharing via email for professional assistance with car repairs.
Cons:
- Requires Android 4.0.3 or later.
- Occasional Bluetooth connection errors reported.
4. Car Scanner ELM OBD2 App
Car Scanner ELM OBD2 App is a free car diagnostic tool that provides comprehensive access to your car’s Engine Control Unit (ECU) data. It allows you to understand your car’s performance and potential issues by reading the parameters monitored by your vehicle’s computer.
Image: Car Scanner ELM OBD2 App showcasing customizable gauges for vehicle monitoring.
Understanding fault codes can empower you to address minor issues yourself and determine when professional mechanic intervention is necessary. Car Scanner ELM OBD2 is a highly versatile monitoring tool, compatible with Android, iOS, Windows PC, and mobile platforms. With over 2 million installs across platforms and a high user rating (4.7), it’s a popular and well-regarded choice.
Pros:
- Compatible with all OBD2 standard vehicles.
- Works with most Wi-Fi or Bluetooth OBD2 ELM327 adapters.
- Customizable dashboard for tracking preferred parameters.
- Fuel consumption statistics.
- Settings backup and restore functionality.
- Multi-language support, including English, Russian, and Polish.
Cons:
- Requires Android 4.3 or later.
- In-app purchases are needed to unlock optimal performance and features.
5. EOBD Facile
EOBD Facile is a user-friendly OBD2 car diagnostic app available for both Android and iOS. It supports ELM327 Wi-Fi and Bluetooth adapters, allowing you to monitor essential vehicle parameters for informed car maintenance decisions.
Image: EOBD Facile app interface displaying vehicle speed, engine RPM, and temperature.
Depending on your car’s ECU capabilities, EOBD Facile can display vehicle speed, engine RPM, engine temperature, ignition timing, engine torque, air intake, and other crucial gauges on its dashboard. The app has achieved over 1 million installs on the Google Play Store, indicating its popularity and reliability.
Pros:
- Real-time display of vehicle sensor data.
- Database of over 11,000 fault codes and definitions.
- Ability to clear fault codes and resolve check engine light issues.
- Trip record storage on SD card for later review using EOBD-Facile PC/Mac software.
- Route planning feature for long journeys.
Cons:
- May require some prior OBD2 app experience to utilize its full potential.
- No support for USB adapters.
6. HobDrive
HobDrive stands out as a feature-rich OBD2 app for Android, although it comes at a higher price point compared to many others on the Google Play Store. Its premium features and advanced car tracking capabilities justify the cost for serious users.
Image: HobDrive’s customizable dashboard with gauges and real-time vehicle parameters.
A key advantage of HobDrive is its broad compatibility, supporting not only all OBD2 compliant vehicles but also some non-OBD2 vehicles like Delphi mr240 (Chevrolet) and Bosch systems. HobDrive also offers seamless access across various platforms, including CarPCs (Windows/Linux), car audio systems (Windows CE), Windows Phone 8/10, and iOS.
Pros:
- Highly customizable dashboard to display key parameters from your car’s ECU.
- Supports GPS and ELM327 Bluetooth and Wi-Fi adapters.
- Monitors for overheating and unusual fuel trims.
- Provides clear explanations of MIL (Malfunction Indicator Lamp) codes.
- Estimates car odometer readings.
- Calculates MPG (miles per gallon) for diesel vehicles without battery assistance.
- Pro version includes extended graphical gauges for enhanced visualization.
Cons:
- Payment issues reported in some regions.
- Requires Android version 3 and above.
7. OBDeleven
OBDeleven takes OBD2 app functionality a step further by offering “One-Click Apps” in addition to comprehensive vehicle diagnostics. This app allows you to control various car options with a single tap, streamlining vehicle customization and control.
Image: OBDeleven app highlighting its “One-Click Apps” for vehicle customization.
To fully utilize the “One-Click App” feature, a stable network connection is recommended. A Premium upgrade unlocks even more advanced car tracking tools. Despite these considerations, OBDeleven is a valuable tool for car enthusiasts and mechanics alike, offering extensive diagnostic and customization capabilities.
Pros:
- Reads and clears diagnostic trouble codes from all vehicle ECUs.
- Multi-language support for a global user base.
- Active social media community for user support and knowledge sharing.
- Car battery analyzer function.
- DIY car fix manuals integrated into the app.
- Retrieves history for connected vehicles.
- Supports control unit reset procedures.
Cons:
- Requires a network connection for optimal performance, especially for “One-Click Apps”.
- Advertisements in the free version can be intrusive until upgrading to Premium.
8. Dash – Drive Smart
Dash Drive Smart is a car tracking app that supports OBDeleven software and integrates numerous smart car analysis tools. It provides real-time data and claims compatibility with vehicles dating back to 1996 models.
Image: Dash – Drive Smart app displaying driver score, trip efficiency, and fuel consumption data.
Dash aims to improve your driving experience and vehicle maintenance through comprehensive insights and data analysis. You can even use the app without being constantly connected to your car.
Pros:
- Optimized and customizable parameter dashboard that functions in the background.
- Driver score and leaderboard to compare driving performance with other users.
- Multi-vehicle support with automatic Vehicle Identification Number (VIN) decoding.
- GPS tracking tool to locate parked vehicles.
- Nearby gas price comparison feature to save on fuel costs.
Cons:
- Battery drain complaints reported by some users.
- Compass feature may be occasionally unreliable (potential fix in updates).
- Network connection issues reported by some users.
9. Engine Link (iOS)
Engine Link is a car diagnostic app similar to Torque Pro but exclusively available for iOS devices. It connects with compatible ELM327 Wi-Fi and Bluetooth adapters. While historically praised, recent user feedback suggests potential issues with Wi-Fi connectivity.
Image: Engine Link app on iOS displaying customizable gauges and vehicle diagnostics.
Despite recent connectivity concerns, Engine Link remains a powerful car tracking application on iOS. Available for a one-time purchase on iTunes, it offers comprehensive car monitoring and control.
Pros:
- Customizable dashboard to prioritize essential parameters.
- Emission and fuel consumption monitoring.
- Reads and clears thousands of OBD2 fault codes.
- Heads-up display (HUD) option for dashboard projection.
- No in-app purchases or subscription fees.
- Support for over 20 languages.
- Latest updates include Torque Custom PID file support.
Cons:
- Some users report app connection without ECU data reading.
- Requires iOS 8.0 or later.
10. ScanMaster
ScanMaster is another effective car monitoring tool compatible with ELM327 OBD2 adapters. While less widely known than some other scanners, it maintains a solid user rating and a significant number of installs on the Google Play Store.
Image: ScanMaster app displaying real-time vehicle performance data and diagnostic information.
Using ScanMaster, you gain a clear overview of your car’s real-time performance and accurate fault code readings, helping you understand potential mechanical issues and avoid unnecessary mechanic costs. The free “Lite” version offers essential parameters like VIN, CVN, fault codes, and MIL status. Upgrading to the Pro version unlocks full features, including an extensive fault code database and detailed error descriptions.
Pros:
- Valuable tracking parameters available in the free version.
- Supports English and German languages.
- User-friendly and easy to navigate.
- Compatible with most ELM327 adapters.
- Data recording capabilities.
- Clear graphical data representation for analysis.
Cons:
- Customer support responsiveness may be inconsistent.
- Device compatibility issues reported by some users.
- Requires Android 4.0 or later.
11. DashCommand (iOS)
DashCommand markets itself as a premium solution for transforming your mobile device into an advanced engine data display. It has been recognized for its innovation, winning the SEMA Show award for best mobile electronic product.
Image: DashCommand app on iOS with customizable performance gauges and trip computer.
DashCommand is a higher-priced iOS OBD2 scanner app but provides advanced performance gauges, fuel economy tracking, engine monitoring, and emissions testing features. User reviews generally confirm that the app delivers on its promises and justifies the cost.
Pros:
- Intuitive and easy to use interface.
- Customizable performance gauges for tracking specific data points.
- Inclinometer to display vehicle roll and pitch angles for off-roading.
- Data logging, recording, and playback capabilities for detailed analysis.
- Sophisticated trip computer with statistics for up to five trips.
- Graphical representation of collected data.
Cons:
- Compatibility issues reported with iPhone X.
- Compatibility issues with specific engine management systems like Haltech elite 2500.
- In-app purchases for certain car models may be required for full functionality.
12. BlueDriver
BlueDriver is an OBD2 scanner app available on both iOS and Android, recognized as a top-rated and highly downloaded free car diagnostic tool.
Image: BlueDriver app displaying diagnostic trouble codes and vehicle health information.
BlueDriver allows you to monitor critical ECU parameters, scan and clear trouble codes, access freeze frame data, and share data via email. It offers features often found in paid apps, making it a favorite among mechanics and car enthusiasts.
Pros:
- Wireless connection to your vehicle.
- Smog readiness check for emissions compliance.
- Potential for reduced car repair costs through proactive diagnostics.
- Free and regular updates.
- Displays on-board monitoring test results.
- Enhanced diagnostics for ABS, Airbag, Transmission, and other systems.
- Generation and sharing of repair reports for efficient communication with mechanics.
Cons:
- Requires iOS 8 and above.
- Occasional issues reported with iPhone XR (potential fix in updates).
13. GoFAR
GoFAR is a comprehensive car diagnostic and tracking system that monitors vehicle health, mileage, and fuel efficiency. It’s compatible with most OBD2 compliant car adapters.
Image: GoFAR device plugged into OBD2 port, with app showing fuel savings and vehicle health alerts.
GoFAR is IRS-compliant, potentially offering tax savings related to vehicle mileage tracking. Its focus on fuel efficiency can lead to significant savings on fuel costs. The Android and iOS apps have high user ratings, reflecting the system’s overall effectiveness and user satisfaction.
Pros:
- Easy installation and user-friendly interface.
- One-year warranty included with purchase.
- Plain English alerts for vehicle system errors.
- Platform for connecting with local mechanics.
- Database of over 3000 fault codes and descriptions.
- Global leaderboard for comparing fuel cost savings with other drivers.
- Alerts for tire pressure, insurance, and registration renewals.
- No subscription or ongoing fees after initial purchase.
Cons:
- Requires upfront purchase of the GoFAR device.
14. FIXD – Vehicle Health Monitor
FIXD prioritizes simplicity and ease of use without sacrificing diagnostic quality. Fault codes are translated into plain language, making it easy for users to understand and take action.
Image: FIXD app showing simplified alerts for vehicle maintenance and potential issues.
FIXD offers its own OBD2 Wi-Fi and Bluetooth adapters for optimal app performance. The Android app is available on the Google Play Store and has a strong user rating.
Pros:
- Quick and easy setup process.
- Ideal for users new to OBD2 apps.
- Maintenance schedule reminders.
- Alerts for worn car parts needing repair or replacement.
- Straightforward onboarding process.
- Option to purchase car parts directly through the app.
- Helpful customer support team.
Cons:
- Bugs reported in older app versions.
- Primarily designed to work with FIXD adapters.
- In-app purchases for additional features.
15. Carly For BMW
Carly For BMW is specifically designed for BMW owners, compatible with adapters provided by Carly.
Image: Carly For BMW app interface displaying BMW-specific diagnostic and coding options.
Whether you’re a new or experienced BMW driver, Carly provides real-time access to vital car parameters. The Android app also supports standard OBD2 features, but compatibility testing with the Lite version is recommended before purchase.
Pros:
- Comprehensive health checks for BMW electronic components.
- Used car check feature to assess vehicle condition before purchase.
- One-click control for electric parking brake.
- Carly adapters include premium customer support and lifetime warranty.
- DIY battery registration support for BMW vehicles.
- Excellent customer service team.
Cons:
- Carly adapters are more expensive than generic OBD2 adapters.
- Limited fault code coverage for certain BMW models (e.g., BMW 2 series F45/F46).
16. Carista OBD2 App
Carista OBD2 App utilizes a Bluetooth-enabled OBD2 plug and is well-supported by brands like Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus.
Image: Carista OBD2 App interface highlighting its customization and diagnostic features.
A standout feature of Carista is its “Customize” option, allowing users to access and modify ECU settings typically only accessible by dealership technicians.
Pros:
- Bluetooth connectivity for wireless operation.
- Compact and portable OBD2 adapter.
- Customizable vehicle settings through ECU access.
- Phone-to-OBD2 scanner innovation.
- 1-month free trial for app features.
- iOS and Android compatibility.
- Detailed diagnostics capabilities.
Cons:
- In-app purchases required for full feature access after the trial period.
17. OBD Fusion
Developed by OCTech, OBD Fusion, paired with a compatible OBD2 scanner, provides comprehensive vehicle diagnostic reports. It’s considered a popular app for both novice and experienced users due to its ease of use.
Image: OBD Fusion app showcasing customizable dashboards and real-time vehicle monitoring.
Customizable dashboards are a key selling point, allowing users to prioritize and view the engine functions and data most relevant to them.
Pros:
- Highly customizable dashboards for personalized data display.
- Compatible with both iOS and Android platforms.
- GPS navigation features integrated into the app.
- Emission monitoring capabilities.
- Extensive data logging features for in-depth analysis.
Cons:
- Advanced features locked behind expansion packs (in-app purchases).
- Lacks diagnostic data sharing features.
Conclusion
With this comprehensive list of the best OBD2 apps for Android, you’re now better equipped to choose an app that fits your needs and vehicle.
However, before making a purchase, it’s crucial to confirm app compatibility with your specific car model. Functional testing is essential to ensure seamless operation. Many OBD2 app developers offer free “lite” versions for compatibility testing, while others require purchasing the paid version upfront. Take the time to verify compatibility to avoid any disappointment.
Our Top Android OBD2 App Pick:
Torque Pro: A paid app offering exceptional features and broad vehicle compatibility, making it a top choice for Android users.
Note: While the original article also listed a “Best iOS OBD2 App”, this rewritten article is focused on “best obd2 android”. Users seeking iOS recommendations can refer to the original article or search specifically for “best OBD2 iOS apps”.
